Authors
PAR Ade, N Aghanim, C Armitage-Caplan, M Arnaud, M Ashdown, F Atrio-Barandela, J Aumont, C Baccigalupi, Anthony J Banday, RB Barreiro, JG Bartlett, S Basak, E Battaner, K Benabed, A Benoît, A Benoit-Lévy, J-P Bernard, M Bersanelli, P Bielewicz, J Bobin, JJ Bock, A Bonaldi, L Bonavera, JR Bond, J Borrill, FR Bouchet, M Bridges, M Bucher, C Burigana, RC Butler, J-F Cardoso, A Catalano, A Challinor, A Chamballu, HC Chiang, L-Y Chiang, PR Christensen, S Church, DL Clements, S Colombi, LPL Colombo, F Couchot, A Coulais, BP Crill, A Curto, F Cuttaia, L Danese, RD Davies, RJ Davis, P De Bernardis, A De Rosa, G De Zotti, T Déchelette, J Delabrouille, J-M Delouis, F-X Désert, C Dickinson, JM Diego, H Dole, Simona Donzelli, O Doré, M Douspis, J Dunkley, X Dupac, G Efstathiou, TA Enßlin, HK Eriksen, F Finelli, O Forni, M Frailis, E Franceschi, S Galeotta, K Ganga, M Giard, G Giardino, Y Giraud-Héraud, J González-Nuevo, Krzysztof M Górski, S Gratton, A Gregorio, A Gruppuso, JE Gudmundsson, Frode Kristian Hansen, D Hanson, D Harrison, S Henrot-Versillé, C Hernández-Monteagudo, D Herranz, SR Hildebrandt, E Hivon, S Ho, M Hobson, WA Holmes, Allan Hornstrup, W Hovest, KM Huffenberger, AH Jaffe, TR Jaffe, WC Jones, M Juvela, Elina Keihänen, R Keskitalo, TS Kisner, R Kneissl, J Knoche, L Knox, M Kunz, Hannu Kurki-Suonio, G Lagache, A Lähteenmäki, J-M Lamarre, A Lasenby, RJ Laureijs, A Lavabre, CR Lawrence, JP Leahy, R Leonardi, J León-Tavares, J Lesgourgues, A Lewis, M Liguori, Per Barth Lilje, Michael Linden-Vørnle, M López-Caniego, PM Lubin, JF Macías-Pérez, B Maffei, D Maino, N Mandolesi, A Mangilli, M Maris, DJ Marshall, PG Martin, E Martínez-González, S Masi, M Massardi, S Matarrese, F Matthai, P Mazzotta, A Melchiorri, L Mendes, A Mennella, M Migliaccio, S Mitra, M-A Miville-Deschênes, A Moneti, L Montier, G Morgante, D Mortlock, A Moss
Publication date
2014/11/1
Journal
Astronomy & Astrophysics
Volume
571
Pages
A17
Publisher
EDP Sciences
Description
On the arcminute angular scales probed by Planck, the cosmic microwave background (CMB) anisotropies are gently perturbed by gravitational lensing. Here we present a detailed study of this effect, detecting lensing independently in the 100, 143, and 217 GHz frequency bands with an overall significance of greater than 25σ. We use thetemperature-gradient correlations induced by lensing to reconstruct a (noisy) map of the CMB lensing potential, which provides an integrated measure of the mass distribution back to the CMB last-scattering surface. Our lensing potential map is significantly correlated with other tracers of mass, a fact which we demonstrate using several representative tracers of large-scale structure. We estimate the power spectrum of the lensing potential, finding generally good agreement with expectations from the best-fitting ΛCDM model for the Planck temperature power spectrum, showing that …
Total citations
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Scholar articles
PAR Ade, N Aghanim, M Arnaud, M Ashdown… - Astronomy & Astrophysics, 2016
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PAR Ade, N Aghanim, M Arnaud, M Ashdown… - Astronomy & Astrophysics, 2016
PAR Ade, N Aghanim, C Armitage-Caplan, M Arnaud… - Astronomy & Astrophysics, 2014
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PAR Ade - XXII. Constraints on inflation, emAstron. Astrophys, 2014
L Toffolatti, Planck Collaboration - Astronomy and Astrophysics, 571, A17, 2014